การพัฒนาสมบัติโลหะผงทังสเตนคาร์ไบด์

Property development, metal powder, tungsten carbide recycling tungsten carbide (wc) Planet of the ball milling speed of 300 rpm and the crushing ratio of 5-6 mm 10.1 and the ethanol pure intermediary help ground the time grinding 36 hours, the results show that the development of the metal powder, tungsten carbide, right up to a factor of the speed of the ball mill mixing time. poundingThe alignment between 1-0.2 μm particles was dispersed uniformly. Average size of about 0.12 μm in the 0.1-0.3 μm size and distribution, chemical composition comprises 0.74% titanium, tantalum, niobium, 0.68% 0.42% metal powder, tungsten carbide 98.10% concluded that the development of the powder, tungsten carbide by grinding the Planet by ball milling is suitable to produce metal powder with properties suitable for use. work

Development of tungsten carbide powder metal treasure recycle tungsten carbide (WC) forms a Ball milling using lanet speed 300 RPM. Child size grinder 5-6 mm compression ratio 10:1 and preparing to delete pure ethanol for service as an intermediary in helping to crush the grinding time 36-hour effect it appears that tungsten metal powder, feature development, appropriate carbide factors of speed, size and mixing ratio of grinding ball retainer to crush. 0.1-NN0D2 µm particle formation characteristics between the fragmentation is smooth. The average size is approx. 0.12 µm in size and distribution between 0.1-0.3 µm chemical element is composed of titanium, tantalum, niobium 0.68 0.74% 0%.42% tungsten carbide powder metal 98.10% conclude that development of tungsten carbide powder with a characteristic method of grinding the plan paved using Ball milling are appropriate can produce metal powder with suitable properties.

The development treasure metal powder pesticide Dursban incandescent incandescent recycling pesticide Dursban (WC) in the general fund by using Ball milling speed 300 rpm. A ball mill 5 - 6 millimeters ratio 10:1 prepare and pure ethanol for a mill to grind, it takes 36 hours to develop the features incandescent metal powder pesticide Dursban right up to factors of speed around a ball mill rate and the duration of the mill ingredients0.1 - 0.2 µm particles during the sort, it is spread over the regular-size an average of about 0.12 µm in size and the distribution is between 0.1 - 0.3 µm of chemical element Includes a titanium 0.74 0.68 % instead of Adullam painted เบียม video, %0.42% metal powder is a pesticide Dursban incandescent 98.10 % concluded that the development features powder pesticide Dursban incandescent with the mill, the นเนต Ball milling using the appropriate metal powder can be produced with a good property to use.